Recording apparatus, recording method, playback apparatus, playback method, recording/playback apparatus, recording/playback method, recording medium and presentation medium
US6339572B1 · kind B1 · utility
12Cited by
4References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1998 |
| Grant date | Jan 15, 2002 |
| Priority date | — |
| Expiry date | Oct 19, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This invention provides a recording apparatus, a recording method, a playback apparatus, a playback method, a recording/playback apparatus, a recording/playback method, a recording medium and a presentation medium. In this invention, information on the album is recorded only into a chief disc, one of the discs composing the album. The other discs simply include an identification of the chief disc. Accordingly it is possible to allow a plurality of recording media to be handled as a unit with ease and to allow each of the recording media to pertain to a plurality of such units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.